(19)

(11)

EP 1 875 509 A2

(12)

(88) Date of publication A3: 14.12.2006 (43) Date of publication: 09.01.2008 Bulletin 2008/02 (21) Application number: 06751300.2 (22) Date of filing: 19.04.2006

(51) International Patent Classification (IPC):  H01L 27/32(2006.01) (86) International application number: PCT/US2006/015538 (87) International publication number: WO 2006/116346 (02.11.2006 Gazette 2006/44)

(84) Designated Contracting States: DE GB NL (30) Priority: 25.04.2005 US 113484 25.04.2005 US 113915 22.12.2005 US 315827 (71) Applicant: Eastman Kodak Company Rochester, NY 14616 (US)	(72) Inventors: MILLER, Michael, Eugene Honeoye Falls, NY 14472 (US) SPINDLER, Jeffrey, Paul Rochester, NY 14617 (US) (74) Representative: Weber, Etienne Nicolas  Kodak Industrie Département Brevets - CRT 61/1 71102 Chalon sur Sâone Cedex 71102 Chalon sur Sâone Cedex (FR)